2822 static int prepend(char **buffer, int *buflen, const char *str, int namelen)  in prepend()  function
2995 	prepend(&res, &buflen, "\0", 1);  in __d_path()
3012 	prepend(&res, &buflen, "\0", 1);  in d_absolute_path()
3029 	prepend(buf, buflen, "\0", 1);  in path_with_deleted()
3031 		int error = prepend(buf, buflen, " (deleted)", 10);  in path_with_deleted()
3041 	return prepend(buffer, buflen, "(unreachable)", 13);  in prepend_unreachable()
3127 	if (prepend(&end, &buflen, " (deleted)", 11) ||  in simple_dname()
3128 	    prepend(&end, &buflen, dentry->d_name.name, dentry->d_name.len) ||  in simple_dname()
3129 	    prepend(&end, &buflen, "/", 1))    in simple_dname()
3153 	prepend(&end, &len, "\0", 1);  in __dentry_path()
3196 		if (prepend(&p, &buflen, "//deleted", 10) != 0)  in dentry_path()
3256 		prepend(&cwd, &buflen, "\0", 1);  in SYSCALL_DEFINE2()